Rule 34 Dev - 1girls animated artist_watermark blue_archive blush bouncing_breasts breasts breasts_apart clothes_lift embarrassed female female_focus gluteal_fold groin halo hands_up jacket large_breasts lifting_own_clothes lips long_hair long_sleeves looking_at_viewer mapar navel nipples nose open_clothes open_jacket shorter_than_10_seconds solo standing star_(symbol) stomach sweat tagme titty_drop underboob undressing vertical_video video wet yuuka_(blue_archive) yuuka_(track)_(blue_archive)|13503411872